158388480

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{4583}}^1$

素因数の和:4613

約数の個数: 144

約数和(自身を含む): 562181760

約数和(自身を除く): 403793280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 4583, 5760, 6912, 8640, 9166, 11520, 13749, 17280, 18332, 22915, 27498, 34560, 36664, 41247, 45830, 54996, 68745, 73328, 82494, 91660, 109992, 123741, 137490, 146656, 164988, 183320, 206235, 219984, 247482, 274980, 293312, 329976, 366640, 412470, 439968, 494964, 549960, 586624, 618705, 659952, 733280, 824940, 879936, 989928, 1099920, 1173248, 1237410, 1319904, 1466560, 1649880, 1759872, 1979856, 2199840, 2474820, 2639808, 2933120, 3299760, 3519744, 3959712, 4399680, 4949640, 5279616, 5866240, 6599520, 7919424, 8799360, 9899280, 10559232, 13199040, 15838848, 17598720, 19798560, 26398080, 31677696, 39597120, 52796160, 79194240, 158388480]

約数ペア:

[(1, 158388480), (2, 79194240), (3, 52796160), (4, 39597120), (5, 31677696), (6, 26398080), (8, 19798560), (9, 17598720), (10, 15838848), (12, 13199040), (15, 10559232), (16, 9899280), (18, 8799360), (20, 7919424), (24, 6599520), (27, 5866240), (30, 5279616), (32, 4949640), (36, 4399680), (40, 3959712), (45, 3519744), (48, 3299760), (54, 2933120), (60, 2639808), (64, 2474820), (72, 2199840), (80, 1979856), (90, 1759872), (96, 1649880), (108, 1466560), (120, 1319904), (128, 1237410), (135, 1173248), (144, 1099920), (160, 989928), (180, 879936), (192, 824940), (216, 733280), (240, 659952), (256, 618705), (270, 586624), (288, 549960), (320, 494964), (360, 439968), (384, 412470), (432, 366640), (480, 329976), (540, 293312), (576, 274980), (640, 247482), (720, 219984), (768, 206235), (864, 183320), (960, 164988), (1080, 146656), (1152, 137490), (1280, 123741), (1440, 109992), (1728, 91660), (1920, 82494), (2160, 73328), (2304, 68745), (2880, 54996), (3456, 45830), (3840, 41247), (4320, 36664), (4583, 34560), (5760, 27498), (6912, 22915), (8640, 18332), (9166, 17280), (11520, 13749)]